Floor mat



FIG. 1 is a top perspective view of the floor mat;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof, the opposite side ofwhich is identical; and,

FIG. 6 is a front elevational view thereof, the opposite side of whichis identical.

CLAIM The ornamental design for a floor mat, as shown and described.